Through the use of electronics, transmissions have better shift timing and quality. Electronic transmission control provides automatic gear changes when certain operating conditions are met. Although these transmissions function in the same way as earlier...

Starting back in the late 80s and early 90s, almost every function of vehicle engines and drivetrains has been controlled by a central processor and a chain of sensors. These sensors include: Spark advance or retard Fuel metering and delivery Transmission shift points...